McDowell, Sophia F.
and United States. Bureau of Labor Statistics.
Sick Leave Provisions in Union Agreements : Bulletin of the United States Bureau of Labor Statistics, No. 832 ,
Washington, D.C:
For sale by the Superintendent of Documents, U.S. Government Printing Office,
1945, https://fraser.stlouisfed.org/title/4304,
accessed on August 14, 2018.